What is the difference in corrugation tests and does it even matter? As packaging partners, we’re used to getting a lot of questions about how to best manage their packaging needs without spending needless amounts of money. One frequently asked question is about the difference in corrugation tests. Mullen board and ECT board are both very strong and capable types of corrugated, but, sometimes, choosing one over the other may save you time, money, and potential product damage. For many… Read more…